Series 3
20266 EpisodesCrime, Drama, Mystery
Cast & Crew
Episode Guide
A devastating assault propels Rachel Carey, the newly appointed head of SO15, to the center of a conspiracy more lethal than anything she has faced before.
Series 3 FAQs
The cast of Series 3 includes Ron Perlman as Frank Napier, Holliday Grainger as DI Rachel Carey, Indira Varma as Khadija Khan, Ben Miles as Commander Danny Hart, Paapa Essiedu as Isaac Turner MP, Killian Scott as Noah Pierson, Tessa Wong as DC Chloe Tan, and Daisy Waterstone as Abigail Carey.
Episodes run about 1h 0 mins. The total runtime is about 6h 2 mins.
You can watch Series 3 on JioHotstar (Subscription). Check this Fanbiz page for the latest platforms.
Series 3 was released on 08 Mar 2026.
Series 3 has 6 episodes on Fanbiz.